Please note that I do not base my prices on U.S. retail values. I source items from various international locations, and pricing reflects those market differences, travel expenses, and availability. Dimensions: W 29cm x D 18.5cm x H 42cm (11.4" x 7.3" x 16.5") Volume: 22L Product Features Adjustable padded straps are designed to evenly spread the load for all-day comfort Exterior zippered pocket to secure your valuables Exterior padded pocket fits a 16" laptop Side pockets for quick access to water bottle and small items Trolley-compatible sleeve Interior pockets hold the essentials Body: 100% Recycled Nylon Inner Back Mesh Panel: 100% Recycled Polyester Liner: 100% Recycled Polyester Back Mesh: 100% Polyester